Website-Optimierung, Usability & CRO Freelancer | Konstantina Symeonidou

Hey, it's me!

Konstantina Symeonidou

✨ With 6+ years of experience in digital business I help companies create websites that are intuitive, user-focused and built to perform.

 

From identifying usability and conversion barriers to implementing data-driven improvements, I combine UX, CRO, A/B testing and technical expertise to turn optimization ideas into measurable results.

My Expertise

From insights to implementation

🚀

 

Website & Usability Optimization

I identify usability and conversion barriers, uncover optimization opportunities, and create user-focused improvements that help visitors navigate, engage, and convert more effectively.

 

Better usability. Better experiences. Better results.

 

 

🔬

 

A/B Testing

I design and run data-driven experiments to validate optimization ideas, measure their impact, and uncover what truly improves user experience and business performance.

 

Data-driven decisions. Measurable results.

🌐

 

Creating Online Pages

From websites and landing pages to product detail pages, I create intuitive digital experiences that combine usability, clear user journeys, and conversion-focused design.

 

Designed for users. Optimized for growth.

 

✏️

 

CMS & E-Commerce Systems Expertise

I implement optimization ideas in CMS and e-commerce platforms, ensuring concepts are translated into functional, scalable experiences.

 

From concept to implementation.

My Tool Skills

The platforms and apps that power my daily workflow.

🛒

 

Website & E-Com

Adobe Experience Manager

Convertri

FirstSpirit

Mailtrap

Replo

SAP Commerce Cloud

Shopify

Unbounce

Webflow

WordPress

🎯

 

Optimization & Experimentation

Adobe Target

Figma

Google Analytics

Hotjar

Microsoft Clarity

OptiMonk

Statsig

VWO

Wicked Reports

🛒

 

Collaboration & Productivity

Asana

Canva

Confluence

Google Drive

Jira

Microsoft OneDrive

Microsoft Teams


Portfolio Work

a blend of my ideas, words, previous pROjects and designs.


My Work Journey

Adventures in optimization, creation, and the occasional deadline dash.
 

01/2025 - 06/2025

Primal Harvest

DIGITAL CONTENT MANAGER
 

CRO Funnel Pages – from concept to implementation. Ensured funnels are both user-friendly and conversion-focused.

 

A/B testing. Optimized performance through data-driven decision-making.

 

Concept, management, and final approval of funnel and landing pages. Guaranteed consistent quality and alignment with business goals.

 

Project management for product launches. Delivered on time and within scope by coordinating tasks and stakeholders.

 

✓ Digital collaboration with international colleagues. Enabled efficient teamwork across diverse and distributed teams.

 

 

03/2021 - 12/2024

Vorwerk Deutschland

E-COMMERCE MANAGER
 

Website & Online Shop Optimization – from concept to implementation. Ensured a seamless customer journey and alignment with business strategy for better performance.

 

 A/B Testing. Made data-driven decisions to continuously improve conversion rates and user experience.

 

 Content Planning & Implementation. Guaranteed consistent, engaging, and brand-aligned content across the digital touchpoint.

 

 Landing Page Design & Implementation. Provided targeted customer journeys and higher conversion rates for campaigns.

 

 Bug reporting & User Acceptance Testing (UAT). Secured high quality and reliability of digital platforms before release.

 

✓ Project Management. Smooth coordination of large-scale campaigns across departments.

 

 

03/2019 - 02/2021

Walbusch

E-COMMERCE WORKING STUDENT
 

Creation of content pages – from Landingpages to PDPs.

 

 Dashboard Creation and Data Analysis to identify new opportunities for an optimized customer journey throughout the digital pages.

 

 Quality assurance of existing and new content. Secured high quality and reliable pages.

 

 Project Management Assistance. Organized tasks, deadlines, and resources.

 

My Diplomas

From lecture halls to landing pages.

Master of Arts

2019 - 2021

Rheinische Fachhochschule, Köln

 

 

Semester Abroad

2014

James Cook University, Singapore

 

 

Bachelor of Arts

2012 - 2015

Europäische Fachhochschule, Brühl

 

 

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